I think it works now?

This commit is contained in:
John Shaver 2019-09-18 00:28:15 -07:00
parent 549d3a5a98
commit 62bb829ff7
7 changed files with 255 additions and 41 deletions

1
.gitignore vendored Normal file
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@ -0,0 +1 @@
./node_modules

13
Dockerfile Normal file
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@ -0,0 +1,13 @@
FROM node:10.6-alpine
RUN mkdir /app
RUN chown node:node /app
WORKDIR /app
run apk add --no-cache python2 g++ make git curl
RUN yarn global add Haraka express
USER node
RUN haraka -i /app
RUN echo webmailer >> /app/config/plugins
RUN echo "listen=[::0]:8080" >> /app/config/http.ini
RUN echo "listen=[::0]:2525" >> /app/config/smtp.ini
COPY testing/testTemplate.js /app/plugins/webmailer/templates/testTemplate.js
CMD haraka -c /app

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@ -3,33 +3,38 @@ let fs = require('fs');
let bodyParser = require('body-parser');
let outbound;
let getTemplates = require('./templater');
let getTemplates = require('./templates');
let errorSender = require('./errorSender');
exports.register = function() {
outbound = this.haraka_require('./outbound');
let plugin = this;
this.register_hook('hook_init_http', function(next, server) {
this.register_hook('init_http', 'initExpress');
}
exports.initExpress = function(next, server) {
server.http.app.use('/webSend', setupRoutes(server.http.express.Router()));
server.http.app.get('/test', (req, res) => res.send("HELLO!"));
plugin.loginfo(server.http.app._router.stack);
next();
});
}
};
function setupRoutes(app) {
app.use(bodyParser.json());
app.use(errorSender);
app.post('/template', function(req, res) {
try {
if(!req.body) {
return res.sendError(400, "No body provided.");
}
let {to, from, template, headers} = req.body;
if(!template) {
console.error("Template not found in: ", req.body);
return res.sendError(400, "No template name provided.");
}
return getTemplates.then(function(templates) {
return getTemplates().then(function(templates) {
if(!templates[template]) {
return res.sendError(400, `Template not found in ${JSON.stringify(templates)}`);
}
let emailText = `From: ${from}\nTo: ${to}`;
if(headers) {
headers.forEach(function(header) {
@ -37,16 +42,15 @@ function setupRoutes(app) {
});
}
try {
let [subject, body] = `\n\n${templates[template](req.body)}\n`;
emailText += `\nSubject: ${subject}\n\n${body}`;
let {subject, message} = templates[template](req.body);
emailText += `\nSubject: ${subject}\n\n${message}`;
} catch (err) {
console.error("Error building email from template: ", err);
res.sendError(err.httpStatus || 400, err.userMessage || "Error parsing template");
}
outbound.send_email(from, to, emailText, function(code, message) {
console.log(`Queue mail result code: ${code} msg: ${msg}`);
res.type("json").send(JSON.stringigy({
console.log(`Queue mail result code: ${code} msg: ${message}`);
res.type("json").send(JSON.stringify({
code,
message
}));
@ -54,7 +58,12 @@ function setupRoutes(app) {
}).catch(function(err) {
console.error("Error loading templates:", err);
res.sendError(500, "Server Error");
throw(e);
});
} catch(e) {
res.sendError(500, "Server Error");
throw(e);
}
});
return app;

164
package-lock.json generated Normal file
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@ -0,0 +1,164 @@
{
"name": "haraka-plugin-webmailer",
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"lockfileVersion": 1,
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}

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@ -2,10 +2,10 @@ let escape = require("lodash.escape");
module.exports = function(strings) {
//first element is the strings, don't need it
let args = arguments.slice(1);
let args = Array.prototype.slice.call(arguments,1);
//first element will be the initial value
return strings.slice(1).reduce(function(result, string, i) {
return result + escape(args[i]) + string;
}, strings[0]);
return strings.reduce(function(result, string, i) {
return result + escape(args[i-1]) + string;
});
};

11
templates/index.js Normal file
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@ -0,0 +1,11 @@
let fs = require('fs');
let templateFiles = fs.readdirSync(__dirname, "utf8").filter(
x => x[0] !== "." && x !== "index.js"
);
let templates = templateFiles.reduce((obj, file) => { obj[file.split(".")[0]] = require(`./${file}`); return obj;}, {});
module.exports = function() {
//I might want to make this asynchronous very soon
return Promise.resolve(templates);
};

16
testing/testTemplate.js Normal file
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let templater = require('../templater');
module.exports = function({params}) {
let message = templater`Hello ${params.name},
I am writing to inform you that I am testing a templated email. I have tested it ${params.times} times.
${params.valediction},
${params.senderName}
`;
let subject = "New message from webmailer program!";
return {subject, message};
}